From patchwork Mon Jul 29 11:53:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matan Azrad X-Patchwork-Id: 57228 X-Patchwork-Delegate: rasland@nvidia.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 6612B1BF5F; Mon, 29 Jul 2019 14:16:38 +0200 (CEST) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 61FD81BF52 for ; Mon, 29 Jul 2019 14:16:34 +0200 (CEST) Received: from Internal Mail-Server by MTLPINE2 (envelope-from matan@mellanox.com) with ESMTPS (AES256-SHA encrypted); 29 Jul 2019 15:16:29 +0300 Received: from pegasus07.mtr.labs.mlnx (pegasus07.mtr.labs.mlnx [10.210.16.112]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id x6TCGS4K021429; Mon, 29 Jul 2019 15:16:29 +0300 From: Matan Azrad To: Shahaf Shuler , Yongseok Koh , Viacheslav Ovsiienko Cc: dev@dpdk.org, Dekel Peled Date: Mon, 29 Jul 2019 11:53:24 +0000 Message-Id: <1564401209-18752-7-git-send-email-matan@mellanox.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1564401209-18752-1-git-send-email-matan@mellanox.com> References: <1564401209-18752-1-git-send-email-matan@mellanox.com> Subject: [dpdk-dev] [PATCH 06/11] net/mlx5: fix DevX Rx queue type X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" When the Rx queue is not in striding RQ mode it should be configured as cyclic RQ. In this case the type remains 0 which means linked-list type. Set the RQ type to be cyclic when the queue is not in striding RQ mode. Fixes: dc9ceff73c99 ("net/mlx5: create advanced RxQ via DevX") Signed-off-by: Matan Azrad Acked-by: Viacheslav Ovsiienko --- drivers/net/mlx5/mlx5_rxq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index c95627e..5e54156 100644 --- a/drivers/net/mlx5/mlx5_rxq.c +++ b/drivers/net/mlx5/mlx5_rxq.c @@ -1118,6 +1118,7 @@ MLX5_MIN_SINGLE_STRIDE_LOG_NUM_BYTES; wqe_size = sizeof(struct mlx5_wqe_mprq); } else { + rq_attr.wq_attr.wq_type = MLX5_WQ_TYPE_CYCLIC; wqe_size = sizeof(struct mlx5_wqe_data_seg); } log_wqe_size = log2above(wqe_size) + rxq_data->sges_n;